private void drawLight(Entity entity, int lightSize, int x, int y) { Graphics g = container.getGraphics(); ResourceManager manager = ResourceManager.getInstance(); String resName = resourceMapper.get(entity).getResourceName(); Resource res = manager.getResource(resName); Image entityFrame = getFrame(res); int ew = entityFrame.getWidth(); int eh = entityFrame.getHeight(); float invSize = 1f / lightSize; g.clearAlphaMap(); g.scale(lightSize, lightSize); GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE); Image light = (Image) manager.getResource("light").getObject(); light.drawCentered((x) * invSize, (y) * invSize); g.scale(invSize, invSize); GL11.glBlendFunc(GL11.GL_ONE, GL11.GL_DST_ALPHA); g.setColor(new Color(0, 0, 0, 255)); g.fillRect(0, 0, container.getWidth(), container.getHeight()); g.setDrawMode(Graphics.MODE_NORMAL); }